The accompanying specific gravity values describe various wood types used in construction.
0.34 0.35 0.36 0.36 0.37 0.38 0.40 0.40 0.40
0.41 0.41 0.42 0.42 0.42 0.42 0.42 0.43 0.44
0.45 0.46 0.46 0.47 0.48 0.48 0.49 0.53 0.54
0.54 0.55 0.58 0.64 0.66 0.66 0.67 0.68 0.79
Construct a stem-and-leaf display using repeated stems. (Enter numbers from smallest to largest separated by spaces. Enter NONE for stems with no values.)
Stem = tenths Leaf = hundredths
3 4 ✓
3 56678 ✓
4 000112222234 ✓
4 5867889 ✓
5 244 ✓
5 58 ✓
6 4 ✓
6 8878 ✓
7 NONE ✓
7 6 ✓
Comment on any interesting features of the display. (Select all that apply.)
A. The data value 0.76 is a possible outlier.
B. The stem-and-leaf display shows that 0.55 is a good representative value for the data.
C. The data value 0.34 is a possible outlier.
D. There is a small amount of variation in the data.
E. The display is symmetric.
F. There is a reasonably large amount of variation in the data.
G. The display is not symmetric and appears to be positively skewed.
H. The stem-and-leaf display shows that 0.45 is a good representative value for the data.